London Mayor from 2008-2016. Johnson has also flirted with climate science denial in his Telegraph column where in 2013 he said a cold snap in...

London Mayor from 2008-2016. Johnson has also flirted with climate science denial in his Telegraph column where in 2013 he said a cold snap in weather casts doubt on the science. Then writing in the Telegraph in December 2015 he argued recent warm winter weather had nothing to do with climate change.